diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-26 18:37:41 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-26 18:37:41 (GMT) |
| commit | ab20fb8139b9b3f8abcf83bbddddcc1a757a9247 (patch) | |
| tree | b985231a8665925fe64d0bbd09f7ef8e2f79abb8 /drivers | |
| parent | f19e6c69390251efa549ff07c863e09b94b81537 (diff) | |
| parent | 3bf5d350586d98eb28ab7f86ffbd66518ffd95d8 (diff) | |
| download | linux-ab20fb8139b9b3f8abcf83bbddddcc1a757a9247.tar.xz | |
Merge tag 'tty-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are 3 fixes for TTY and serial issues that have been reported.
Nothing huge, but nice to get fixed"
* tag 'tty-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: tegra: correct help message in Kconfig from 'ttyHS' to 'ttyTHS'
tty/8250_early: Don't truncate last character of options
TTY: snyclinkmp: calculating wrong addresses
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_early.c | 3 | ||||
| -rw-r--r-- | drivers/tty/serial/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/tty/synclinkmp.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index 721904f..946ddd2 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -193,7 +193,8 @@ static int __init parse_options(struct early_serial8250_device *device, if (options) { options++; device->baud = simple_strtoul(options, NULL, 0); - length = min(strcspn(options, " "), sizeof(device->options)); + length = min(strcspn(options, " ") + 1, + sizeof(device->options)); strlcpy(device->options, options, length); } else { device->baud = probe_baud(port); diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 5e3d689..1456673 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -277,7 +277,7 @@ config SERIAL_TEGRA select SERIAL_CORE help Support for the on-chip UARTs on the NVIDIA Tegra series SOCs - providing /dev/ttyHS0, 1, 2, 3 and 4 (note, some machines may not + providing /dev/ttyTHS0, 1, 2, 3 and 4 (note, some machines may not provide all of these ports, depending on how the serial port are enabled). This driver uses the APB DMA to achieve higher baudrate and better performance. diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index ff17138..dc6e969 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -3478,7 +3478,7 @@ static int alloc_buf_list(SLMP_INFO *info) for ( i = 0; i < info->rx_buf_count; i++ ) { /* calculate and store physical address of this buffer entry */ info->rx_buf_list_ex[i].phys_entry = - info->buffer_list_phys + (i * sizeof(SCABUFSIZE)); + info->buffer_list_phys + (i * SCABUFSIZE); /* calculate and store physical address of */ /* next entry in cirular list of entries */ |